1308032972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 2528080128

約数和(自身を除く): 1220047156

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 97, 124, 194, 388, 527, 1054, 1649, 2108, 3007, 3298, 6014, 6397, 6596, 12028, 12794, 25588, 51119, 102238, 108749, 198307, 204476, 217498, 396614, 434996, 620509, 793228, 1241018, 2482036, 3371219, 6742438, 10548653, 13484876, 19235779, 21097306, 38471558, 42194612, 76943116, 327008243, 654016486, 1308032972]

約数ペア:

[(1, 1308032972), (2, 654016486), (4, 327008243), (17, 76943116), (31, 42194612), (34, 38471558), (62, 21097306), (68, 19235779), (97, 13484876), (124, 10548653), (194, 6742438), (388, 3371219), (527, 2482036), (1054, 1241018), (1649, 793228), (2108, 620509), (3007, 434996), (3298, 396614), (6014, 217498), (6397, 204476), (6596, 198307), (12028, 108749), (12794, 102238), (25588, 51119)]